t> pelley: the vice president will debate his republican challenger, paul ryan, next thursday, and cbs news will bring it to you live beginning at 9:00 eastern time. the other big story we're ollowing tonight is the deadly outbreak of meningitis. it has now spread to six states. 35 cases have been reported, five people have died. the suspected source is tainted vials of steroids that were oipped to 23 states. seth doane is in tennessee, the state with the most cases. >> honest to goodness, as time went on, i became more and more frightened. >> reporter: on monday, sue manner learned she might have ten infected by the fungus in the contaminated steroids given for back pain. what symptoms have you been told to look out for. >> headache, neck pain, uhm, vomiting, dizziness, a lot of flu-like symptoms. >> reporter: those could be symptoms-- >> could be anything. mareporter: manner was one of more than 700 patients who received injections at clinics ffiliated with st. thomas hospital in nashville. >> i don't want this thing in my body. i feel like i want to plunger. i want to pull it out, g